With the analysis among 14,286 patents, we discovered top 480 key players by total patent application. Shin-Etsu Quartz Products Co., Ltd., Heraeus Quarzglas GmbH & Co. KG, Shin-Etsu Chemical Co., Ltd. are dominant in this area. They take 16.30% of the total patent filing.
Tokyo-to, Japan
Patent: 971
Hessen, Germany
Patent: 772
Tokyo-to, Japan
Patent: 586
Osaka-fu, Japan
Patent: 561
New York, United States
Patent: 524
Tokyo-to, Japan
Patent: 456
Tokyo-to, Japan
Patent: 404
Tokyo-to, Japan
Patent: 268
Nagano-ken, Japan
Patent: 236
Tokyo-to, Japan
Patent: 223
With the analysis among 14 patents, we discovered top 8 start-ups by total patent application. Aisin KK, Shenzhen Huake Chuangzhi Technology Co., Ltd., Sinovation Medical are active in this area.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Haier COSMOPlat Wulian Ecological Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 3,809 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shin-Etsu Chemical Co., Ltd., Shin-Etsu Quartz Products Co., Ltd., SUMCO Corp. take 8.35% of patent filing during this period.
Tokyo-to, Japan
Patent: 124
Tokyo-to, Japan
Patent: 111
Tokyo-to, Japan
Patent: 83
Hessen, Germany
Patent: 81
Osaka-fu, Japan
Patent: 72
Colorado, United States
Patent: 38
New York, United States
Patent: 38
Hubei Sheng, China
Patent: 30
Shaanxi Sheng, China
Patent: 29
Oregon, United States
Patent: 28
With the analysis among related 3,809 patents in last 5 years, we discover 326 new entrants. Xinyi Oriental Quartz Glass Co., Ltd., Kunshan Ruiqi Information Technology Co., Ltd., Lianyungang Ruijing Quartz Material Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 14
DONGHAI RUNTAI QUARTZ TECHNOLOGY CO., LTD
Jiangsu Sheng, China
Patent: 12
Luxembourg, Luxembourg
Patent: 11
Jiangsu Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
With the analysis among 1,492 patents, we discovered top 264 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Toyota Technological Institute, Shanghai Institute of Optics & Fine Mechanics are dominant in this area. They take 6.50% of the total patent filing.
Shaanxi Sheng, China
Patent: 34
Shanghai Shi, China
Patent: 27
Zhejiang Sheng, China
Patent: 20
New Mexico, United States
Patent: 19
Miyagi-ken, Japan
Patent: 19
Hubei Sheng, China
Patent: 18
Beijing Shi, China
Patent: 17
Hubei Sheng, China
Patent: 15